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首页> 外文学位 >Carbon Nanofibrous Materials from Electrospinning: Preparation and Energy Applications.
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Carbon Nanofibrous Materials from Electrospinning: Preparation and Energy Applications.

机译：静电纺丝碳纳米纤维材料：制备和能源应用。

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摘要

Carbon nanofibers with diameters that fall into submicron and nanometer range have attracted growing attention in recent years due to their superior chemical, electrical, and mechanical properties in combination with their unique one-dimensional nanostructures. Unlike catalytic synthesis, electrospinning polyacrylonitrile (PAN) followed by stabilization and carbonization has become a straightforward and convenient route to make continuous carbon nanofibers. The overall objective of this research was the design and production fiber based carbon nanomaterials, investigation of their structures and use in functional applications. Specifically, these carbon nanofibrous materials were employed as electrode material for energy storage and conversion devices such as dye sensitized solar cells and supercapacitors Morphology and structure of the carbon nanofibrous materials were investigated and their performance in corresponding applications were evaluated.
机译：近年来，直径在亚微米和纳米范围内的碳纳米纤维由于其优异的化学，电学和机械性能以及独特的一维纳米结构而受到越来越多的关注。与催化合成不同，电纺聚丙烯腈（PAN）继之以稳定化和碳化已成为制造连续碳纳米纤维的直接简便的途径。这项研究的总体目标是设计和生产基于纤维的碳纳米材料，研究其结构以及在功能应用中的用途。具体地，将这些碳纳米纤维材料用作用于能量存储和转换装置的电极材料，所述能量存储和转换装置例如染料敏化太阳能电池和超级电容器，研究了碳纳米纤维材料的形态和结构，并评估了它们在相应应用中的性能。

著录项

  • 作者

    Aboagye, Alex.;

  • 作者单位

    North Carolina Agricultural and Technical State University.;

  • 授予单位 North Carolina Agricultural and Technical State University.;
  • 学科 Nanotechnology.;Materials science.;Energy.
  • 学位 Ph.D.
  • 年度 2015
  • 页码 137 p.
  • 总页数 137
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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